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PSA 10: PriceCharting; last PSA 10 sale Jun 17, 2026
GemDelta shows Dark Blastoise (Legendary Collection #4) at $975 market price (TCGplayer market). Its Delta multiple is 70.6x.
A PSA 10 Dark Blastoise (Legendary Collection #4) is currently shown at $31,769. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
GemDelta records a 3.46% gem rate for Dark Blastoise (Legendary Collection #4), with 73 PSA 10 copies out of 2,112 total PSA grades and a 70.6x Delta. That describes the grading profile; it is not financial advice.
The Reverse Holo version of Dark Blastoise (Legendary Collection #4) is shown at $975 market price. That value is for this stored card variant, not the base printing.
| Date | Sale |
|---|---|
| Jun 17, 2026 | $31769.24 |
| May 28, 2026 | $28499.00 |
| Apr 6, 2026 | $27100.00 |
| Mar 17, 2026 | $30995.00 |